Description

FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the c3p0 libraries are available in the classpath.

Remediation

References

CVE-2018-7489

Related Vulnerabilities

Ruby on Rails Improper Input Validation Vulnerability (CVE-2016-0753)

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WebLogic CVE-2020-14825 Vulnerability (CVE-2020-14825)

Atlassian Jira CVE-2018-5231 Vulnerability (CVE-2018-5231)

Magento Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') Vulnerability (CVE-2020-9578)

Severity

Critical

Classification

CVE-2018-7489 CWE-184 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities